Book III 4 in Java

Painting QR-Code in Java Book III 4

To select multiple steps, Shift+click to select consecutive steps; Ctrl+click (Windows) or +click (Mac) to select or deselect nonconsecutive steps

the panel The Save As Command dialog box appears, prompting you to enter a name for the new command

The new command appears by name at the bottom of the Commands menu You can also make a temporary command by clicking the Copy Selected Steps to the Clipboard button at the bottom of the panel after selecting a series of steps The steps are temporarily stored on the Clipboard for easy pasting into any open document in Design view New commands are saved as JavaScript or HTML files in the Dreamweaver/ Configuration/Commands folder

Playing a saved command is as easy as choosing it by name from the Commands menu For example, if you create a Bold and Italic command that bolds and italicizes a selection, select some text on your document and then choose Commands Bold and Italic to play the command, as shown in Figure 4-9

More options are available when playing commands with the History panel You may repeat the last step, repeat a series of consecutive or touching steps, or repeat a series of nonconsecutive steps:

Repeat a single step: Select a step in the History panel and click the Replay button Or choose Edit Redo (Action) Repeat a series of consecutive steps: Select the steps in the History panel and click the Replay button To select multiple steps, either drag from one step to another or click the first step and Shift+click the last step Whichever steps are highlighted are the ones that play Repeat a series of non-consecutive steps: Select a step in the History panel and Ctrl+click (Windows) or +click (Mac) to select other steps; then click the Replay button Steps replay in the order they appear in the History panel Deselect a selected step: Ctrl+click (Windows) or +click (Mac) the step You can also copy and paste steps from one open document to another, as each file has its own history of steps Simply select the steps and click the Copy Steps button in the History panel Then choose Edit Paste in the new document to paste the steps If you paste selected steps into a text editor (like Notepad or TextEdit), Code view, or the Code inspector, you may notice that the pasted information appears as JavaScript, which can be really useful for learning to write your own Dreamweaver scripts For example, the copied command to insert and resize an image is this:

This line appears in a text editor as a bit of JavaScript like this:

dwgetDocumentDOM()insertHTML( <img src=\ image23gif\ > , false); dwgetDocumentDOM()resizeSelection( 100 , 46 );

After saving a new command, you can rename or delete it To rename a command:

1 Choose Commands Edit Command List 2 Select the command in the list and enter a new name 3 Click the Close button

To delete a command:

Another way to record temporary commands is to use the Commands menu instead of the History panel Temporary commands stay on the Commands menu and you can play them on any open document as long as you have Dreamweaver open Temporary commands disappear when you do one of the following:

To play back a temporary command, choose Commands Play Recorded Command You can also begin the playback process by pressing Ctrl+Shift+R (Windows) or +Shift+R (Mac) To save a temporary command into a permanent command with the History panel: 1 Choose Commands Play Recorded Command The command plays and displays a new Run Command step at the bottom of the History panel 2 Select the new Run Command step in the History panel and click the Save As Command button The Save As Command dialog box opens 3 Name the command and click OK to save it The command now appears at the bottom of the Commands menu Click the Get More Commands link on the Command menu to launch Adobe s Dreamweaver Exchange to browse for and download additional commands